4. Telecommunications
  5. Radiotelephone system
  6. Zoned or cellular telephone system

Stephen Hayes

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Accident and emergency trolley

Beds – Invalid bed or surgical support
Reexamination Certificate

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Bed assembly

Beds – Invalid bed or surgical support – Sectional user supporting surface
Reexamination Certificate

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Gas taps

Fluid handling – Systems – Multi-way valve unit
Patent

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Hospital bed

Design Patent

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Hospital bed with proportional height knee break

Beds – Invalid bed or surgical support – Sectional user supporting surface
Patent

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Profile ID: LFUS-PAI-P-781526

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